<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.name" placeholder="角色名称"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="getListData">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="listData"
				  highlight-current-row v-loading="listLoading"
				  @selection-change="selsChange" style="width: 100%;">

			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
			<el-table-column prop="name" label="角色名字" sortable>
			</el-table-column>
			<el-table-column prop="sn" label="角色编号" sortable>
			</el-table-column>
			<el-table-column prop="permissionList" label="权限列表" sortable :formatter="permissionFormatter">
			</el-table-column>
			<el-table-column label="操作" >
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next"
						   @current-change="handleCurrentChange"
						   :page-size="pageSize"
						   :total="total" style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog title="编辑" v-model="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="姓名" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="性别">
					<el-radio-group v-model="editForm.sex">
						<el-radio class="radio" :label="1">男</el-radio>
						<el-radio class="radio" :label="0">女</el-radio>
					</el-radio-group>
				</el-form-item>
				<el-form-item label="年龄">
					<el-input-number v-model="editForm.age" :min="0" :max="200"></el-input-number>
				</el-form-item>
				<el-form-item label="生日">
					<el-date-picker type="date" placeholder="选择日期" v-model="editForm.birth"></el-date-picker>
				</el-form-item>
				<el-form-item label="地址">
					<el-input type="textarea" v-model="editForm.addr"></el-input>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>

		<!--新增界面-->
		<el-dialog title="新增" v-model="addFormVisible" :close-on-click-modal="false">
			<el-form :model="addForm" label-width="80px" :rules="addFormRules" ref="addForm">
				<el-form-item label="名字" prop="name">
					<el-input v-model="addForm.name" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="编号" prop="sn">
					<el-input v-model="addForm.sn" auto-complete="off"></el-input>
				</el-form-item>
				<!--权限选择-->
				<el-transfer v-model="selectedPermissions" :data="allPermissions"
							 :titles="['所有权限', '已选权限']"
							 :button-texts="['删除权限', '添加权限']"
							 :props="{ key: 'id', label: 'name'}"
				></el-transfer>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="addFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="addSubmit" :loading="addLoading">提交</el-button>
			</div>
		</el-dialog>
	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getUserListPage, removeUser, batchRemoveUser, editUser, addUser } from '../../api/api';

	export default {
		data() {
			return {
				allPermissions:[],
				selectedPermissions:[],
				filters: {
					name: ''
				},
				listData: [],	//列表数据
				total: 0,
				currentPage: 1,
				pageSize: 10 ,
				listLoading: false,
				sels: [],//列表选中列

				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
					name: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					]
				},
				//编辑界面数据
				editForm: {
					id: 0,
					name: '',
					sn: ''
				},

				addFormVisible: false,//新增界面是否显示
				addLoading: false,
				addFormRules: {
					name: [
						{ required: true, message: '请输入名称', trigger: 'blur' }
					],
					sn: [
						{ required: true, message: '请输入编号', trigger: 'blur' }
					],
				},
				//新增界面数据
				addForm: {
					name: '',
					sn: '',
				}

			}
		},
		methods: {

			permissionFormatter: function (row, column) {
				let names = row.permissionList.map(function (item) {
					return item.name;
				});
				// ["xx","ooo"]
				return names.join(" | ");
			},
			//提交分页
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getListData();
			},
			//获取用户列表
			getListData() {
				let para = {
					currentPage: this.currentPage,	//分页，当前页
					pageSize: this.pageSize,	//每页条数
					keyword: this.filters.name	//查询条件
				};
				this.listLoading = true;
				this.$http.post("/role/selectForPage",para).then(res=>{
					var JSONResult = res.data;
					if(JSONResult.success){
						this.listData = JSONResult.data.result;
						this.total = JSONResult.data.total;
					}else{
						this.$message({ message: JSONResult.message, type: 'error' });
					}
					this.listLoading = false;

				}).catch(error => {
					this.listLoading = false;
					this.$message({ message: '服务器异常['+error.message+']', type: 'error' });
				})
				//NProgress.start();
				/*
				getUserListPage(para).then((res) => {
					this.total = res.data.total;
					this.users = res.data.users;
					this.listLoading = false;
					//NProgress.done();
				});
				*/
			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					this.$http.delete("/dept/delete/"+row.id,{}).then(res=>{
						let JSONResult = res.data ;
						if(JSONResult.success){
							this.$message({message:'删除成功',type: 'success'});
							this.getListData();
						}else{
							this.$message({message: JSONResult.message,type: 'error'});
						}
						this.listLoading = false;
					}).catch(error => {
						this.$message({message: '删除失败['+error.message+']',type: 'error'});
						this.listLoading = false;
					});

					/*
					let para = { id: row.id };
					removeUser(para).then((res) => {
						this.listLoading = false;
						//NProgress.done();
						this.$message({
							message: '删除成功',
							type: 'success'
						});
						this.getListData();
					});
					 */
				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
				this.editFormVisible = true;
				this.editForm = Object.assign({}, row);
			},
			//显示新增界面
			handleAdd: function () {
				this.addFormVisible = true;
				this.addForm = {
					name: '',
					sn: ''
				};
			},
			//编辑
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.editLoading = true;
							//NProgress.start();
							let para = Object.assign({}, this.editForm);
							para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
							editUser(para).then((res) => {
								this.editLoading = false;
								//NProgress.done();
								this.$message({
									message: '提交成功',
									type: 'success'
								});
								this.$refs['editForm'].resetFields();
								this.editFormVisible = false;
								this.getListData();
							});
						});
					}
				});
			},
			//新增
			addSubmit: function () {
				this.$refs.addForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							//按钮加载状态
							this.addLoading = true;
							//准备参数
							let para = Object.assign({}, this.addForm);


							let ps = this.selectedPermissions;  //[1,3]

							this.$http.post("/dept/add",para).then(res=>{
								let JSONResult = res.data ;
								if(JSONResult.success){
									this.$message({message:'保存成功',type: 'success'});
									this.$refs['addForm'].resetFields();
									this.addFormVisible = false;
									this.getListData();
								}else{
									this.$message({message: JSONResult.message,type: 'error'});
								}
								this.addLoading = false;
							}).catch(error => {
								this.$message({message: '保存失败['+error.message+']',type: 'error'});
								this.addLoading = false;
							});

						});
					}
				});
			},
			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				//map可以遍历一个数组 ，item就是每个元素 ，
				// var ids =  this.sels.map(function(item){
				// 	return item.id; //返回每个元素的id 1 , 2 ,3
				// });

				var ids = this.sels.map(item => item.id); // [1,2,3]

				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
					let para = { ids: ids };	//{ids: [3, 4, 5, 6, 18, 21, 22, 23, 24, 25]}
					this.$http.post("/dept/batchDelete",para).then(res=>{
						let JSONResult = res.data ;
						if(JSONResult.success){
							this.$message({message:'删除成功',type: 'success'});
							this.getListData();
						}else{
							this.$message({message: JSONResult.message,type: 'error'});
						}
						this.listLoading = false;
					}).catch(error => {
						this.$message({message: '删除失败['+error.message+']',type: 'error'});
						this.listLoading = false;
					});

					/*
					batchRemoveUser(para).then((res) => {
						this.listLoading = false;
						//NProgress.done();
						this.$message({
							message: '删除成功',
							type: 'success'
						});
						this.getListData();
					});
					 */
				}).catch(() => {

				});
			},
			getAllPermissions(){
				this.allPermissions = [
					{	id:1,
						name:"租户管理",
					},
					{	id:2,
						name:"数据字典",
					},
					{	id:3,
						name:"修改数据字典明细",
					},
					{	id:4,
						name:"日志管理",
					}
				]
				/**
				this.$http.post("/permission/all").then(res=>{
					let list = res.data.data;
				});
				**/
			}
		},
		mounted() {
			this.getListData();
			this.getAllPermissions();
		}
	}

</script>

<style scoped>

</style>